A bassinet for newborns with built-in wheels and nine different height levels for simple room sharing is the RONBEI baby bedside sleeper. It includes a music box, a machine-washable sheet, and toys for additional entertainment. swift and simple assembly and transportation. Nighttime Convenience: BABY JOY's bedside bassinet is designed for easy attachment to your bed, offering retractable feet and fastening straps for enhanced convenience during nighttime feedings. Adjustable Height & Anti-reflux: The bassinet features a 4-level adjustable height (12.5" to 20") to accommodate various bed and sofa heights. Its anti-reflux design allows for gentle incline, preventing reflux and spit-ups during feedings. Breathable & Washable: With 2-side mesh for optimal ventilation, the bassinet ensures proper airflow and easy visibility. All crib fabrics, including the washable mattress cover, are detachable, promoting a clean environment and extending the crib's service life. Stability & Robust Construction: The iron frame, wrapped in thick fabric, safeguards the baby from accidental bumps. Stable aluminum foot pipes and a comfortable mattress with a sleeping board prioritize safety and comfort, enhancing the overall sense of security. Portable & Tool-free Assembly: The compact carry bag design allows for easy transportation in your car trunk or during travel. Parents can enjoy worry-free outings, knowing a clean and safe sleeping environment is readily available for the baby. Additionally, the bassinet is simple to assemble with no tools required.